The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 08, 2022
Filed:
Sep. 30, 2019
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Gyuyeol Kim, Suwon-si, KR;
Yukyum Kim, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/317 (2006.01); G01R 31/319 (2006.01); G01R 1/073 (2006.01);
U.S. Cl.
CPC ...
G01R 1/07342 (2013.01); G01R 31/31708 (2013.01); G01R 31/31713 (2013.01); G01R 31/31905 (2013.01);
Abstract
A probe apparatus includes a tester including a voltage supply, and a probe card including a first probe and a first sensing pin. The first probe is electrically connected to both an output port of the voltage supply and an electrode pad of a first semiconductor device. The first sensing pin is electrically connected to both a controller and a sensing pad of the first semiconductor device.